Bitcoin Core
Bitcoin Core
0.21.1
3.9
0.0
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Bitcoin Core free download for Mac

Bitcoin Core for Mac0.21.1

17 May 2021

Experimental digital currency.

What is Bitcoin Core for Mac

Bitcoin is an experimental new digital currency that enables instant payments to anyone, anywhere in the world. Bitcoin uses peer-to-peer technology to operate with no central authority: managing transactions and issuing money are carried out collectively by the network. Bitcoin is also the name of the open source software which enables the use of this currency.

The software is a community-driven Open Source project, released under the MIT license.

What's new in Bitcoin Core

Version 0.21.1:
Consensus:
  • Speedy trial support for versionbits
  • Speedy trial activation parameters for Taproot
P2P protocol and network code:
  • Allow CSubNet of non-IP networks
  • Avoid UBSan warning in ProcessMessage(…)
Wallet:
  • Introduce DeferredSignatureChecker and have SignatureExtractorClass subclass it
  • Avoid requesting fee rates multiple times during coin selection
RPC and other APIs:
  • Disallow sendtoaddress and sendmany when private keys disabled
Build system:
  • Link against -lsocket if required for *ifaddrs
  • Fix MSVC build after gui(hebasto)
Tests and QA:
  • Add fuzzing harness for versionbits
  • Fuzz: Bump FuzzedDataProvider.h
  • Fuzz: Update FuzzedDataProvider.h from upstream
  • Update vcpkg checkout commit
  • Fuzz: Bump FuzzedDataProvider.h
  • Fix the unreachable code at feature_taproot
  • Test that a fully signed tx given to signrawtx is unchanged
  • Make sure non-IP peers get discouraged and disconnected
  • Fuzz: cleanups for versionbits fuzzer
Miscellaneous:
  • BIP 350: Implement Bech32m and use it for v1+ segwit addresses
Documentation:
  • Add signet to bitcoin.conf documentation
  • Remove outdated comment
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0.0
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There are no reviews yet
Dana-Sutton
Dana-Sutton
Dec 17 2017
0.15.1
0.0
Dec 17 2017
0.0
Version: 0.15.1
Back in the seventeenth century there used to be a Dutch app. called Tulips that was aimed at pretty much the same audience.
Mac007
Mac007
Jun 19 2013
0.8.2
0.0
Jun 19 2013
0.0
Version: 0.8.2
Be sure to consider the risks involved with this app. http://bitcoin.org/en/you-need-to-know
Monkeyjunkey
Monkeyjunkey
Feb 22 2013
0.7.1
5.0
Feb 22 2013
5.0
Version: 0.7.1
And we're at 0.8.0.
Monkeyjunkey
Monkeyjunkey
Sep 23 2012
0.6.3
5.0
Sep 23 2012
5.0
Version: 0.6.3
0.7.0 is out: http://sourceforge.net/projects/bitcoin/files/Bitcoin/bitcoin-0.7.0/
Monkeyjunkey
Monkeyjunkey
Jun 17 2012
0.6.2
5.0
Jun 17 2012
5.0
Version: 0.6.2
Awesome concept. I'd love to see broader acceptance for this. Minors: * URI support on the mac is currently still missing. Wonder why, since it would be great to improve adaptation. * Client eats up some CPU while catching up. Hope they can tweak that in the future.
Ythara
Ythara
Jun 17 2012
0.6.2
0.0
Jun 17 2012
0.0
Version: 0.6.2
I don't know where you got that screenshot, but it's not what this software looks like.
OliverTerrier
OliverTerrier
Jun 17 2012
0.6.2
0.0
Jun 17 2012
0.0
Version: 0.6.2
Gosh, I sure hate the name but the idea is brilliant; especially considering the meltdown of the euro and dollar.
Free
3.9
0.0
App requirements: 
  • Intel 64
  • macOS 10.12.0 or later
License: 
FreeAbsolutely Free

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